Buffalo brings back memories

'Dudley's and Ruff's paths over the past 24 years wind about each other like the strands in DNA's double helix. They were teammates for a season and a half in Buffalo. Dudley was still coaching Buffalo when Ruff went through his last Sabres training camp as a player. Then Dudley coached Ruff with the International Hockey League's San Diego Gulls in 1992-93.'